Here's a full list of voter registration deadlines by state:
Read more of Business Insider's 2018 Midterm Election coverage:
- All the dates, deadlines, and rules you need to know before voting in the 2018 midterm elections
- SENATE BATTLEGROUND MAP: The race for control of the Senate is as tight as it can be
- You can take time off work to vote in 30 US states — but you're out of luck in the rest
- Here are the deadlines in every state to vote absentee in the 2018 midterm elections
- The evolution of American voting rights in 242 years shows how far we've come — and how far we still have to go
Allan Smith contributed to an earlier version of this story.
